Compatible with E30, E36, E46, Z3, Z4 | Solid Transmission Mount Set | Made in USA | CNC UHMW | Race Use Only | No Flex | 2-Piece

Take total control of your drivetrain with solid UHMW transmission mounts engineered for motorsport performance.Designed for race and high-performance use only, these mounts are CNC machined from Ultra-High Molecular Weight (UHMW) polyethylene to provide complete rigidity with zero deflection. Unlike soft rubber or even upgraded polyurethane mounts, these will keep your transmission and shift linkage locked in place during the most aggressive driving.Ideal for use in drift, autocross, track builds, or any performance-oriented application where drivetrain stability matters most.Key Features:Stops unwanted drivetrain movement during racing conditionsMachined from solid UHMW for maximum durabilityMaintains precise alignment of shift linkageMade in USA for race-grade reliabilityFitment:? E30 (318, 323, 325 only)? E36 (318, 323, 325, 328, M3)? E46 (323, 325, 328, 330, M3)? Compatible with Z3 and Z4Specifications:MATERIAL: Ultra-high molecular weight (UHMW) polyethyleneQUANTITY: Set of 2 transmission mountsUSE CASE: Race-only builds requiring total rigidityINSTALLATION: Direct replacement; no modifications required

• LOCKS TRANSMISSION UNDER LOAD: Eliminates drivetrain slop during hard acceleration, braking, and cornering.
• CNC MACHINED FROM SOLID UHMW: Ultra-High Molecular Weight polyethylene provides zero deflection and race-grade rigidity.
• DESIGNED FOR TRACK USE ONLY: Built for drift, time attack, and motorsport where drivetrain precision is critical.
• KEEPS SHIFT LINKAGE SECURE: Prevents shifting misalignment by maintaining transmission and linkage position under stress.
• WIDE CHASSIS COMPATIBILITY: Fits E30 (318, 323, 325), E36, E46 (incl. M3), Z3, and Z4 platforms; see full fitment below.